CN212442412U

CN212442412U - Melt index instrument

Info

Publication number: CN212442412U
Application number: CN202020872263.2U
Authority: CN
Inventors: 许宝国
Original assignee: Guangde Guangxu New Material Technology Co ltd
Current assignee: Guangde Guangxu New Material Technology Co ltd
Priority date: 2020-05-22
Filing date: 2020-05-22
Publication date: 2021-02-02
Anticipated expiration: 2030-05-22

Abstract

The utility model discloses a melt index appearance relates to melt index appearance technical field, specifically is a melt index appearance, including the control base, the top fixed mounting of control base has the connection cardboard, connect the positive top fixed mounting of cardboard and have fixed shell, the inside fixed mounting of fixed shell has the heating jar, and the inside fixed mounting of heating jar has the feed cylinder. This melt index appearance, after the use, take out piston rod and weight, the pulling cleaning roller rebound, make the cleaning roller bottom remove to connecting the cardboard top, the rotating rotor plate, will wash roller rotating to feed cylinder top, inject the cleaning roller inside the feed cylinder, drive action wheel and driving belt through the small motor, the drive wheel rotates, it washs to feed cylinder inside to drive the cleaning roller, the abluent degree of difficulty has been reduced, the problem of wasting time and energy through artifical wasing in the past has been solved, the cleaning efficiency has further been improved.

Description

Melt index instrument

Technical Field

The utility model relates to a melt index appearance technical field specifically is a melt index appearance.

Background

The melt flow rate meter is used to make the measured object reach the molten state by using a high-temperature heating furnace under the condition of specified temperature. The test object in the molten state was subjected to an extrusion test through a small hole having a predetermined diameter under a predetermined weight load. In the research of plastic production and research units of industrial enterprises, the physical properties of the polymer material, such as flowability and viscosity, in a molten state are often expressed by "melt (mass) flow rate". Melt flow rate refers to the average mass of a sample of each segment of the extrudate as a 10 minute extrusion.

Present melt index appearance needs wash after experimental, mainly wash the feed cylinder inside, at present, it mainly is that the handheld cleaning means of staff washs the feed cylinder, when the staff washs, need wash water to the inside joining of feed cylinder on one hand, the handheld instrument of another hand washs the feed cylinder, the operation is comparatively troublesome, waste time and energy, in addition, in order to prevent to wash water and lead to the fact the influence to the control base when wasing, place the slop pail bottom feed cylinder usually, when wasing the feed cylinder, the sewage that flows down spills from the slop pail easily, sewage recovery is comparatively troublesome.

SUMMERY OF THE UTILITY MODEL

The utility model provides a melt index appearance has the abluent degree of difficulty of reduction, is convenient for retrieve advantages such as washing sewage, has solved the problem of proposing among the above-mentioned background art.

Reduce abluent degree of difficulty, be convenient for carry out the purpose of retrieving to wasing sewage more than realizing, the utility model discloses a following technical scheme realizes: a fusion index instrument comprises a control base, wherein a connecting clamping plate is fixedly installed at the top of the control base, a fixed shell is fixedly installed above the front face of the connecting clamping plate, a heating cylinder is fixedly installed inside the fixed shell, a charging barrel is fixedly installed inside the heating cylinder, a piston rod is clamped inside the charging barrel, weights are movably installed at the top of the piston rod, a rotating plate is movably installed at the top of the connecting clamping plate, a small motor is fixedly installed on the left side of the top of the rotating plate, a rotating wheel is fixedly sleeved on an output shaft of the small motor, a transmission belt is movably sleeved outside the driving wheel, a transmission wheel is movably installed on the right side of the top of the rotating plate, a cleaning roller is clamped inside the transmission wheel, a connecting pipe is fixedly installed at the top of the cleaning roller, a movable sleeve is sleeved inside the connecting pipe, a water tank is fixedly installed on, and the top fixed mounting of water tank has little water pump, little water pump passes through coupling hose and movable sleeve fixed connection, the right side movable mounting of connecting the cardboard has the revolving rack, and the top movable mounting who revolves the rack has the aqueduct, the top fixed mounting of aqueduct has sealed dish.

Preferably, the distance value between the output shaft of the small motor and the center of the driving wheel is the same as the distance value between the output shaft of the small motor and the center of the charging barrel.

Preferably, the diameter value of the cleaning roller is smaller than that of the charging barrel, the length value of the cleaning roller is the same as the depth value of the charging barrel, bristles are uniformly distributed and fixedly arranged outside the cleaning roller, and spray heads are uniformly distributed and fixedly arranged outside the cleaning roller.

Preferably, the top of the driving wheel is provided with a through cylindrical hole, the diameter value of the cylindrical hole is larger than that of the cleaning roller, the outer portion of the cleaning roller and the inner portion of the cylindrical hole are provided with a clamping strip and a clamping groove which are matched with each other, and the top end of the cleaning roller is fixedly provided with a positioning ring.

Preferably, the compression spring that is located sealed dish below is cup jointed in the outside activity of aqueduct, the shape of sealed dish is for invering lou hopper-shaped, the fixed cover in outside of aqueduct has connect the sewage pipe, the external fixation of aqueduct has cup jointed the spacing ring.

Preferably, the controller is additionally arranged in the control base, and the small motor and the small water pump are electrically connected with the controller.

The utility model provides a melt index appearance possesses following beneficial effect:

1. this melt index appearance, after the use, take out piston rod and weight, pulling cleaning roller rebound, make cleaning roller bottom remove to connecting the cardboard top, the rotating rotor plate, will clean roller rotating to feed cylinder top, inject cleaning roller inside the feed cylinder, drive action wheel and driving belt through the small motor, the drive wheel rotates, it washs feed cylinder inside to drive cleaning roller, the abluent degree of difficulty has been reduced, the problem of wasting time and energy through artifical washing in the past has been solved, further improved the cleaning efficiency, simultaneously through little water pump with the inside washing water of water tank along coupling hose, the connecting pipe, the leading-in cleaning roller of movable sleeve is inside, and spout along the outside shower nozzle of cleaning roller, assist the washing to the feed cylinder, further improve the cleaning performance.

2. This melt index appearance, rotate when wasing the feed cylinder at the cleaning roller, pulling aqueduct and sealed dish lapse, and rotate the spiral shell, rotate sealed dish to the feed cylinder bottom, loosen the aqueduct, through the outside compression spring roof pressure sealed dish of aqueduct, thereby make sealed dish and feed cylinder bottom junction seal, retrieve the inside sewage that leaves of feed cylinder through sealed dish, and drain sewage to assigned position through the outside sewage pipe of aqueduct, the degree of difficulty of sewage collection has been reduced, prevent simultaneously that sewage from outwards spilling when retrieving, cause the influence to the control base.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the back of the connection card board of the present invention;

FIG. 3 is a schematic structural view of the junction between the cleaning roller and the driving wheel of the present invention;

fig. 4 is a schematic structural view of the outside of the water guiding pipe of the present invention.

In the figure: 1. a control base; 2. connecting a clamping plate; 3. fixing the housing; 4. a heating cylinder; 5. a charging barrel; 6. a piston rod; 7. a rotating plate; 8. a small motor; 9. a drive belt; 10. cleaning the roller; 11. a connecting pipe; 12. an active cannula; 13. a driving wheel; 14. rotating the frame; 15. a water conduit; 16. sealing the disc; 17. a water tank; 18. a small water pump.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1 to 4, the present invention provides a technical solution: a fusion index instrument comprises a control base 1, a connecting clamping plate 2 is fixedly installed at the top of the control base 1, a controller is additionally installed inside the control base 1, a small motor 8 and a small water pump 18 are electrically connected with the controller, the small motor 8 and a transmission belt 9 are controlled to work through the controller inside the control base 1, the effectiveness of the device is guaranteed, a fixed shell 3 is fixedly installed above the front face of the connecting clamping plate 2, a heating cylinder 4 is fixedly installed inside the fixed shell 3, a charging barrel 5 is fixedly installed inside the heating cylinder 4, a piston rod 6 is clamped inside the charging barrel 5, weights are movably installed at the top of the piston rod 6, a rotating plate 7 is movably installed at the top of the connecting clamping plate 2, a small motor 8 is fixedly installed on the left side of the top of the rotating plate 7, a rotating wheel is fixedly connected on an output shaft of the small motor 8, the distance value between the output shaft of the small motor 8 and the center of a transmission wheel 13 is the same as, guarantee when rotating rotor plate 7 and driving cleaning roller 10 and rotate, cleaning roller 10 can move to the top of feed cylinder 5 and thus guarantee that feed cylinder 5 can be cleaned through cleaning roller 10, guarantee the validity of the device, and the outside activity of action wheel has cup jointed driving belt 9, the right side movable mounting at rotor plate 7 top has drive wheel 13, and the inside joint of drive wheel 13 has cleaning roller 10, the top fixed mounting of cleaning roller 10 has connecting pipe 11, and the inside activity of connecting pipe 11 has cup jointed movable sleeve 12, cleaning roller 10 diameter value is less than the diameter value of feed cylinder 5, the length value of cleaning roller 10 is the same with the depth value of feed cylinder 5, the outside fixed mounting of cleaning roller 10 has evenly distributed brush hair, the outside fixed mounting of cleaning roller 10 has evenly distributed shower nozzle, cleaning roller 10 diameter value is less than the internal diameter value of feed cylinder 5, guarantee that cleaning roller 10 can inject the inside of feed cylinder 5 and wash feed cylinder 5, meanwhile, the length value of the cleaning roller 10 is the same as the depth value of the charging barrel 5, the cleaning roller 10 can be ensured to completely clean the interior of the charging barrel 5, the cleaning effect is ensured, meanwhile, workers are not allowed to hold tools to clean the charging barrel, the cleaning difficulty is reduced, the cleaning efficiency is further improved, a through cylindrical hole is formed in the top of the driving wheel 13, the diameter value of the cylindrical hole is larger than that of the cleaning roller 10, mutually matched clamping strips and clamping grooves are formed in the outer portion of the cleaning roller 10 and the inner portion of the cylindrical hole, a positioning ring is fixedly installed at the top end of the cleaning roller 10, the driving wheel 13 can be ensured to drive the cleaning roller 10 to rotate through the mutual matching of the clamping grooves and the clamping strips, the effectiveness of the device is ensured, in addition, the cleaning roller 10 can freely move up and down, so that the cleaning roller 10 is prevented from influencing the rotating plate 7 when the rotating plate 7, the cleaning roller 10 is prevented from falling off, a water tank 17 is fixedly arranged on the back surface of the connecting clamping plate 2, a small water pump 18 is fixedly arranged on the top of the water tank 17, the small water pump 18 is fixedly connected with the movable sleeve 12 through a connecting hose, a rotating frame 14 is movably arranged on the right side of the connecting clamping plate 2, a water guide pipe 15 is movably arranged on the top of the rotating frame 14, a sealing disc 16 is fixedly arranged on the top of the water guide pipe 15, a compression spring positioned below the sealing disc 16 is movably sleeved on the outer portion of the water guide pipe 15, the sealing disc 16 is inverted funnel-shaped, a sewage pipe is fixedly sleeved on the outer portion of the water guide pipe 15, a limiting ring is fixedly sleeved on the outer portion of the water guide pipe 15, when the charging barrel 5 is cleaned, the rotating frame 14 drives the sealing disc 16 to move to the bottom of the charging barrel 5, the sealing disc 16 is jacke, prevent that sewage from leaking outward, simultaneously through the outside sewage pipe of aqueduct 15 with sewage drainage to assigned position, reduced the degree of difficulty to sewage recovery, restrict aqueduct 15 positions through the spacing ring, prevent that compression spring roof pressure from making aqueduct 15, sealed dish 16 drop.

In conclusion, when the melt index instrument is used, after the device is tested, the piston rod 6 and the weight are taken down, the cleaning roller 10 is pulled, the bottom end of the cleaning roller 10 is moved to the top of the connecting clamping plate 2, the rotating plate 7 is rotated to drive the cleaning roller 10 to rotate, the cleaning roller 10 is moved to the top of the charging barrel 5, the cleaning roller 10 is inserted into the charging barrel 5, the small motor 8 drives the driving wheel and the driving belt 9 to rotate, the driving wheel 13 and the cleaning roller 10 are driven to rotate, the inside of the charging barrel 5 is cleaned, meanwhile, cleaning water in the water tank 17 is guided into the connecting pipe 11, the movable sleeve 12 and the cleaning roller 10 along the connecting hose through the small water pump 18 and is sprayed out along a spray head outside the cleaning roller 10 to perform auxiliary cleaning on the charging barrel 5, in addition, when the charging barrel 5 is cleaned, the rotary bracket 14 is rotated to drive the sealing disc 16 to be moved to the bottom end of, make sealed dish 16 and feed cylinder 5 bottom closely laminate, retrieve sewage through sealed dish 16 to retrieve through the outside sewage pipe of aqueduct 15 with sewage drainage to assigned position, can.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A melt index meter, comprising a control base (1), characterized in that: the automatic cleaning device is characterized in that a connecting clamping plate (2) is fixedly installed at the top of the control base (1), a fixed shell (3) is fixedly installed above the front face of the connecting clamping plate (2), a heating cylinder (4) is fixedly installed inside the fixed shell (3), a charging barrel (5) is fixedly installed inside the heating cylinder (4), a piston rod (6) is connected to the inside of the charging barrel (5) in a clamped mode, weights are movably installed at the top of the piston rod (6), a rotating plate (7) is movably installed at the top of the connecting clamping plate (2), a small motor (8) is fixedly installed on the left side of the top of the rotating plate (7), a rotating wheel is fixedly connected to an output shaft of the small motor (8) in a sleeved mode, a driving belt (9) is sleeved outside the driving wheel in a sleeved mode, a driving wheel (13) is movably installed on the right side of the top of the, the top fixed mounting of cleaning roller (10) has connecting pipe (11), and the inside activity of connecting pipe (11) has cup jointed movable sleeve (12), the back fixed mounting of connecting cardboard (2) has water tank (17), and the top fixed mounting of water tank (17) has little water pump (18), little water pump (18) are through coupling hose and movable sleeve (12) fixed connection, the right side movable mounting of connecting cardboard (2) has spiral frame (14), and the top movable mounting of spiral frame (14) has aqueduct (15), the top fixed mounting of aqueduct (15) has sealed dish (16).

2. A melt index apparatus according to claim 1, wherein: the distance value between the output shaft of the small motor (8) and the center of the driving wheel (13) is the same as the distance value between the output shaft of the small motor (8) and the center of the charging barrel (5).

3. A melt index apparatus according to claim 1, wherein: the cleaning roller is characterized in that the diameter value of the cleaning roller (10) is smaller than that of the charging barrel (5), the length value of the cleaning roller (10) is the same as the depth value of the charging barrel (5), bristles which are uniformly distributed are fixedly arranged outside the cleaning roller (10), and spray heads which are uniformly distributed are fixedly arranged outside the cleaning roller (10).

4. A melt index apparatus according to claim 1, wherein: the cleaning roller is characterized in that a through cylindrical hole is formed in the top of the driving wheel (13), the diameter value of the cylindrical hole is larger than that of the cleaning roller (10), clamping strips and clamping grooves which are matched with each other are formed in the outer portion of the cleaning roller (10) and the inner portion of the cylindrical hole, and a positioning ring is fixedly mounted at the top end of the cleaning roller (10).

5. A melt index apparatus according to claim 1, wherein: the compression spring that is located sealed dish (16) below has been cup jointed in the outside activity of aqueduct (15), the shape of sealed dish (16) is for invering lou hopper-shaped, the external fixation of aqueduct (15) has cup jointed the sewage pipe, the external fixation of aqueduct (15) has cup jointed the spacing ring.

6. A melt index apparatus according to claim 1, wherein: the controller is additionally arranged in the control base (1), and the small motor (8) and the small water pump (18) are electrically connected with the controller.